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Remove some unnecessary filter checks. They were already covered by IsCodeGenOnly

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160950 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2012-07-30 06:27:19 +00:00
parent 24fd0ddf31
commit 95c929f45c
1 changed files with 0 additions and 12 deletions
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12
utils/TableGen/X86RecognizableInstr.cpp
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@ -400,9 +400,6 @@ RecognizableInstr::filter_ret RecognizableInstr::filter() const {
(IsCodeGenOnly && Name.find("_REV") == Name.npos))
return FILTER_STRONG;
if (Form == X86Local::MRMInitReg)
return FILTER_STRONG;
// Filter out artificial instructions but leave in the LOCK_PREFIX so it is
// printed as a separate "instruction".
@ -418,15 +415,6 @@ RecognizableInstr::filter_ret RecognizableInstr::filter() const {
if (SegOvr)
return FILTER_STRONG;
// Filter out instructions that can't be printed.
if (AsmString.size() == 0)
return FILTER_STRONG;
// Filter out instructions with subreg operands.
if (AsmString.find("subreg") != AsmString.npos)
return FILTER_STRONG;
/////////////////
// FILTER_WEAK